This Free App checks the validity of the Credit Card / Debit Card Number and the type of card. It supports all major Credit Card & Debit Cards brands such as VISA, MasterCard, American Express, Diner's Club, JCB & Voyager.

The algorithm used to process is the Luhn algorithm. The algorithm used to process the Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, is a simple checksum formula used to validate a variety of identification numbers.

Supported Card Types:
-Visa
-Mastercard
-Amex
-Dankort
-Discover
-JCB
-Switch/Solo

IMPORTANT
* This app does not store or transmit card numbers
* The app will only verify the card number validity - not if the number is fake

This app is not endorsed by, directly affiliated with, maintained, authorized, or sponsored by any company. All product and company names are the registered trademarks of their original owners. The use of any trade name or trademark is for identification and reference purposes only and does not imply any association with the trademark holder of their product brand.